Alright, let's work through 7919 times 9636 step by step
7919 × 9636 = 9636 × (7919)
+ 9636 × 9 yielding 86724
+ 9636 × 10 what gives us 96360
+ 9636 × 900 which equals 8672400
+ 9636 × 7000 that results in 67452000

= 76307484
